Finite Group Databasebeta

← C9⋊#13133343 #29505802

Subgroups — C9⋊#13133343 #29505802

Order 15300.

144 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C9×C5⋊D85C211yesmaximal, characteristic
2C3⋊#13133343—31nomaximal
3C52×C9×C17C411yescharacteristic, complemented, Hall
4C9⋊#66775—56nomaximal
5C3×C5⋊D85D311yescharacteristic
6#13133343—91noHall
7C9×D85—56no—
8C3×C52×C17Dic311yescharacteristic
9C3⋊#66775—156no—
10C9⋊#1043—171nomaximal, Hall
11C5⋊D85D911yescharacteristic
12C5×C9×C17AGL(1,𝔽5)16yescomplemented
13C9⋊#595—251noHall
14C3×D85—56no—
15C9×C5⋊D5—171no—
16C52×C17Dic911yescharacteristic, complemented, Hall
17#66775—456no—
18C9×D17—251no—
19C3⋊#1043—511no—
20C3×C5×C17ΓL(1,𝔽16)16yes—
21C52×C9#59511yescharacteristic, complemented, Hall
22C3⋊#595—751no—
23C9⋊AGL(1,𝔽5)—856no—
24D85—56no—
25C9×C17#104311yescharacteristic, complemented, Hall
26C3×C5⋊D5—171no—
27C3×D17—251no—
28#1043—1531noHall
29C9×D5—856no—
30C5×C17C9⋊AGL(1,𝔽5)16yescomplemented
31C3×C52C3⋊#59511yescharacteristic
32#595—2251noHall
33ΓL(1,𝔽16)—2556no—
34C3×C17C3⋊#104311yescharacteristic
35C5⋊D5—171no—
36C5×C9#6677516yescomplemented
37Dic9—4251noHall
38D17—251no—
39C3×D5—856no—
40C52C9⋊#59511yescharacteristic, complemented, Sylow
41AGL(1,𝔽5)—7656no—
42C2×C9—4251no—
43C17C9⋊#104311yescharacteristic, complemented, Sylow
44C3×C5C3⋊#6677516yes—
45Dic3—12751no—
46D5—856no—
47C9#1313334311yescharacteristic, complemented, Sylow
48C2×C3—4251no—
49C5C9⋊#6677516yescomplemented
50C4—38251noSylow
51C3C3⋊#1313334311yescharacteristic
52C2—4251no—
subgroupG/H
center, hypercenterC1G
commutator, Fitting, hypocenterC52×C9×C17C4
FrattiniC3C3⋊#13133343
socleC3×C52×C17Dic3
prime radicalC3×C5⋊D85D3
cosocleC9×C5⋊D85C2
LCSG ▷ C52×C9×C17
UCSC1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
3. C52×C9×C17C4semidirect
12. C5×C9×C17AGL(1,𝔽5)semidirect
16. C52×C17Dic9semidirect
21. C52×C9#595semidirect
25. C9×C17#1043semidirect
30. C5×C17C9⋊AGL(1,𝔽5)semidirect
36. C5×C9#66775semidirect
40. C52C9⋊#595semidirect
43. C17C9⋊#1043semidirect
47. C9#13133343semidirect
49. C5C9⋊#66775semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C9×C5⋊D852
C3⋊#131333433
C9⋊#667755
C9⋊#104317